Max3232; Hardware Interfaces; Mini86X0B - Embest SBC8600B User Manual

Embest Technology Co., Ltd
SBC8600B can be connected to a hub with a straight-though network cable, or
connected to a computer with a crossover cable, you can get more information of Ethernet
chip from below access:
Disk-SBC8600B\HW design\datasheet\LAN\ AR8035.pdf

2.2.4 MAX3232

MAX3232 is used to convert TTL levels into RS232 levels so that the board can
communicate with RS232 interfaces of PCs.
SBC8600B uses UART0 as debugging serial interface. The default voltage of UART0
is 1.8V, which needs to be boosted up to 3.3V for satisfying the external use. You can get
more information about this device from below access:
SBC8600B\HW design\datasheet\ Serial\MAX3232CSE.pdf

2.3 Hardware Interfaces

2.3.1 Mini86x0B

CN1 Interface
Copyright © 2017 Embest Technology
Mini86x0B CN1 Interface
Figure 2-1
SBC8600B-UM-V2.0
12